| | Austin city (part) | 4805000 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | Y | https://maps.google.com/?q=Austincity+TX |
| | Bee Cave city | 4807156 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | | https://maps.google.com/?q=BeeCavecity+TX |
| | Briarcliff village | 4810197 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | | https://maps.google.com/?q=Briarcliffvillage+TX |
| | Cedar Park city (part) | 4813552 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | | https://maps.google.com/?q=CedarParkcity+TX |
| | Creedmoor city | 4817612 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | | https://maps.google.com/?q=Creedmoorcity+TX |
| | Elgin city (part) | 4823044 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | | https://maps.google.com/?q=Elgincity+TX |
| | Jonestown city | 4838020 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | | https://maps.google.com/?q=Jonestowncity+TX |
| | Lago Vista city | 4840264 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | | https://maps.google.com/?q=LagoVistacity+TX |
| | Lakeway city | 4840984 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | | https://maps.google.com/?q=Lakewaycity+TX |
| | Leander city (part) | 4842016 | Travis County 48453 | TX | Austin-Round Rock-San
Marcos, TX 12420 | | | https://maps.google.com/?q=Leandercity+TX |